Grass and Forage Science: The Journal of the British Grassland Society 1992: Vol 47 Table of Contents

3 Pages·1992·0.49 MB·English

Contents
NUMBER 1, MARCH 1992 T.H. DAVIES and JANET RILEY.
Reseeding in the Falkland Islands.
T.G. GILLILAND and J. JOHNSTON. Herbage production of a range of
Barley/pea mixtures as cover grass species and cultivars
crops for grass re-seeds
D.M.B. CHESTNUTT. Effect of sward
G. SWIFT, M.W. MORRISON, A.T.
surface height on the performance
CLELAND, C.A.B. SMITH-TAYLOR
of ewes and lambs continuously
and J.M. DICKSON. Comparison of
grazed on grass/clover and
white clover varieties under
nitrogen-fertilized grass swards
cutting and grazing
. MOWAT and S. JESS. The reduction E.A. LACA, E.D. UNGAR, N.G. SELIGMAN,
of frit fly oviposition on seedling M.R. RAMEY and M.W. DEMMENT.
ryegrass by the presence of oats An integrated methodology for
studying short-term grazing
. JONES, L.D. SATTER and R.E. MUCK. behaviour in cattle
Influence of bacterial inoculant
and substrate addition to lucerne
E.A. LACA, E.D. UNGAR, N. SELIGMAN
ensiled at different dry matter
and M.W. DEMMENT. Effects of
contents
sward height and bulk density on
bite dimensions of cattle grazing
. PHILLIP, L. UNDERHILL and H.
homogeneous swards
GARINO. Growth performance,
appetite and plasma ammonia
concentrations in heifers fed
inoculated lucerne prior to
ensilage, then supplemented with
sodium bicarbonate NUMBER 2, JUNE 1992
. FIEMS, Ch. V. BOUCQUE, B.G. J.L. JACOBS and A.B. McALLAN. Protein
COTTYN, R.J. MOERMANS and D.L. supplementation of formic acid-
DE BRABANDER. Effect of and enzyme-treated silages. 1.
virginiamycin supplementation on Digestibilities, organic matter and
the performance of young grazing fibre digestion 103
cattle
. JACOBS and A.B. McALLAN. Protein
. HUTCHINGS, G.R. BOLTON and G.T.
supplementation of formic acid-
BARTHRAM. Decision rules for
and enzyme-treated silages. 2.
controlling the sward height of
Nitrogen and amino acid digestion 114
continuously grazed experimental
pastures
. JACOBS, M.J. HAINES and A.B.
. ARMSTRONG and D.A. CASTLE. MCALLAN. The effects of different
Potential impacts of climate protein supplements on the
change in patterns of production utilization of untreated, formic
and the role of drainage in acid-treated or enzyme-treated
grassland silages by growing steers
iv Contents
. JONES and C.E. LASCANO. NUMBER 3, SEPTEMBER 1992
Oesophageal fistulated cattle can
give unreliable estimates of the
C.T. DOUGHERTY, N.W. BRADLEY, L.M.
proportion of legume in the diets
LAURIAULT, J.E. ARIAS and P.L.
of resident animals grazing tropical
CORNELIUS. Allowance-intake
pastures
relations of cattle grazing vegetative
tall fescue
. THOMAS. The role of the legume in
the nitrogen cycle of productive A.S. LAIDLAW, N.G. TEUBER and J.A.
and sustainable pastures WITHERS. Out-of-season
management of grass/clover swards
. MORTON, G.R. BOLTON and J. to manipulate clover content
HODGSON. The comparative
JANE WOLEDGE, KERRY DAVIDSON and
performance of Holcus lanatus and
W.D. DENNIS. Growth and
Lolium perenne under sheep
photosynthesis of tall and short
grazing in the Scottish uplands
cultivars of white clover with tall
and short grasses
. HUTCHINGS. Factors affecting sonic
sward stick measurements: the R.W.J. STEEN. The performance of beef
effect of different leaf cattle given silages made from
characteristics and the area of perennial ryegrasses of different
sward sampled maturity groups, cut on different
dates
K. MARTINSSON. Effects of conservation
D.A. DAVIES, M. FOTHERGILL and C.T.
method and access time on silage
MORGAN. Assessment of contrasting
intake and milk production in dairy
perennial ryegrass, with and
cows
without clover, under continuous
JANE WOLEDGE, A. REYNERI, VERONICA sheep stocking in the uplands. 4.
TEWSON and A.J. PARSONS. The Animal performance in years 4-6
effect of cutting on the proportions J.M.M. MUNRO, D.A. DAVIES, W.B. EVANS
of perennial ryegrass and white and R.V. SCURLOCK. Animal
clover in mixtures production evaluation of herbage
varieties. 1. Comparison of Aurora
C.T. DOUGHERTY, M. COLLINS, N.W.
with Frances, Talbot and Melle
BRADLEY, L.W. LAURIAULT and P.L.
perennial ryegrasses when grown
CORNELIUS. The effects of
alone and with clover
poloxalene on ingestion by cattle
grazing lucerne R. COOK, K.A. MIZEN, R.A. PLOWRIGHT
and P.A. YORK. Observations on the
K. MARTINSSON. A study of the efficacy incidence of plant parasitic
of a bacterial inoculant and formic nematodes in grassland in England
acid as additives for grass silage in and Wales
terms of milk production
P.M.R. DAMPNEY. The effect of timing
and rate of potash application on
M.A. SHAKEEL and D.J. MOWAT. The
the yield and herbage composition
potential transmission of clover rot,
of grass grown for silage
Sclerotinia trifoliorum Erikss., by
slugs K.C. TYSON, E.A. GARWOOD, A.C.
ARMSTRONG and D. SCHOLEFIELD.
A.S. LAIDLAW and JAN McBRIDE. The Effects of field drainage on the
effect of time of sowing and growth of herbage and the
sowing method on production of liveweight gain of grazing beef
white clover in mixed swards cattle
Contents
G.C. LEWIS. Effects of ryegrass D.R. EVANS, T.A. WILLIAMS and S.A.
endophyte in mixed swards of EVANS. Evaluation of white clover
perennial reyegrass and white clover varieties under grazing and their
under two levels of irrigation and role in farm systems
pesticide treatment (Research Note) 302
. HAIGH. The effect of an acid salt-
G. THORVALDSSON. The effects of type additive on the fermentation
temperature on digestibility of of grass silages made in bunker
timothy grass (Phleum pratense L.), silos on commercial dairy farms in
tested in growth chambers Wales
(Research Note)
J.H. NEUTEBOOM, E.A. LANTINGA and E.N.
VAN LOO. The use of frequency
estimates in studying sward
NUMBER 4, DECEMBER 1992 structure
L. JONES. Preliminary trials using a
C.W. HOLMES, C.J. HOOGENDOORN, M.P. white clover (Trifolium repens L.)
RYAN and A.C.P. CHU. Some effects understorey to supply the nitrogen
of herbage composition, as requirements of a cereal crop
influenced by previous grazing
A.L. HART and W.A. COLLIER. Nutrient
management, on milk production
efficiency and cellular contents of
by cows grazing on ryegrass/white
phosphorus and nitrogen in
clover pastures. 1. Milk production
Trifolium repens and a diploid and
in early spring: effects of different
tetraploid Lotus uliginosus
regrowth intervals during the
preceding winter period
R.L. FAIRBAIRN, I. ALLI and L.E. PHILLIP.
Proteolysis and amino acid
C.J. HOOGENDOORN, C.W. HOLMES and
degradation during ensilage of
A.C.P. CHU. Some effects of herbage
untreated or formic acid-treated
composition, as influenced by
lucerne and maize
previous grazing management, on
milk production by cows grazing
. CHAMBERLAIN, P.A. MARTIN, S.
on ryegrass/white clover pastures.
ROBERTSON and E.A. HUNTER.
2. Milk production in late
Effects of the type of additive and
spring/summer: effects of grazing
the type of supplement on the
intensity during the preceding
utilization of grass silage for milk
spring period
production in dairy cows
G.T. BARTHRAM, S.A. GRANT and D.A.
J.H. GRABBER and D.W. ALLINSON.
ELSTON. The effects of sward height
Anatomical structure and
and nitrogen fertilizer application
digestibility of reed canarygrass
on changes in sward composition,
cultivars and hybrid ryegrass
white clover growth and the stock
(Research Note)
carrying capacity of an upland
perennial ryegrass/white clover Author index
sward grazed by sheep for four
years Volume contents